I would honestly appreciate any feedback of why, in simple terms, you feel there are stresses to being a Witness. The source of stress you have in mind doesn't have to be gigantic. I'm looking to catalog a list of all the things causing stress to Witnesses.
Here is a list of ten things I could think of, and there are probably many more.
1. Where is Armageddon?
2. What happened to the generation now living?
3. Why is the work slowing down?
4. Shunning.
5. Imbalance of sexes in congregations (2/3 women)
6. The number of unhappy Witnesses
7. Hypocrisy of some congregations
8. Child molesters in congregations
9. Restrictions on Freedom.
10. Voluntary oath of poverty being a Witness.
All great deeds and all great thoughts have ridiculous beginnings--Albert Camus